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【单选题】
老年人排便异常发生的主要原因是
A.
胃肠蠕动减慢,肛门括约肌张力下降
B.
胃肠蠕动减慢,肛门括约肌张力增强
C.
胃肠蠕动增强,肛门括约肌张力下降
D.
胃肠蠕动增强,肛门括约肌张力增强
E.
胃肠功能正常,饮食不当
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参考答案:
举一反三
【单选题】The very biggest and most murderous wars during the industrial age were intra-industrial-wars that ______ Second Wave nations like Germany and Britain against one another.
A.
pitted
B.
drove
C.
kept
D.
embarked
【判断题】(4) 无向图的邻接矩阵一定是对称的,有向图的邻接矩阵一定是不对称的
A.
正确
B.
错误
【单选题】根据短文回答 16~22 题。 The Industrial Age and Employment The industrial age has been the only period of human history in which most people's work has taken the form. of jobs.The industrial age may now be com...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】制造尼龙的原材料是
A.
链烯
B.
二烯
C.
二元羧酸和二元胺
D.
二元羧酸和二元醇
【简答题】Different DBMSs support different query languages, although there is semi-standardized query language called SQL.
【单选题】1-1.制造尼龙的原材料是( )。
A.
链烯
B.
二烯
C.
二元羧酸和二元胺
D.
二元羧酸和二元醇
【单选题】What are brown-fields?
A.
Prospective industrial sites.
B.
Preserved industrial sites.
C.
Deserted industrial sites.
D.
Deposited industrial sites.
【简答题】industrial pharmacy
【单选题】Where will the industrial force be placed?
A.
In two industrial complexes.
B.
In the southern Bangladesh.
C.
In the garment factories of Chittagong.
D.
In the capital Dhaka.
【单选题】Manchester became an important industrial______ of the UK in the Industrial Revolution.
A.
base
B.
basis
C.
ground
D.
foundation
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